package org.unisinos.gc.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.unisinos.gc.dao.CongressoDAO;
import org.unisinos.gc.dao.UtilDAO;
import org.unisinos.gc.form.CongressoForm;
import org.unisinos.gc.validation.CongressoValidation;
import org.unisinos.gc.vo.Congresso;

public class AddCongressoAction extends Action {
	
	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {

		super.execute(mapping, form, request, response);
		ActionErrors errors = new ActionErrors();
		ActionForward forward = null;
		try {
			CongressoForm congressoForm = (CongressoForm)form;
			String valid = CongressoValidation.validadeCreate(congressoForm);
			if (valid== null || valid.equals("")) {
				Congresso congresso = congressoForm.toCongresso();
				congresso.setId(UtilDAO.getNextCodigo("congresso", "id"));
				CongressoDAO.addCongresso(congresso);
				
				for(Integer codigoArea : congressoForm.getIdAreaList()){
					CongressoDAO.insertCongressoArea(congresso.getId(), codigoArea);
				}
				
				forward =  mapping.findForward("success");
			}else {
				errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("systemError.msg",valid));
			}
		}catch (Exception e) {
			e.printStackTrace();
			errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("systemError"));
		}

		if (!errors.isEmpty()) {
			super.saveErrors(request, errors);
			forward = mapping.findForward("error");
		}
		request.setAttribute("mode", "new");
		return forward;
		
	}

}
